( 179 ) 



to before middle of inner margin ; third narrow from before middle of costa to 

 beyond middle of inner margin ; fonrth from two-thirds of costa to before anal 

 angle, narrowed and wavy below middle; fifth bifid at costa, and tonchiug fonrth at 

 inner margin ; marginal line interrnpted between the veins and with a black dash 

 on them ; fringe greenish cheqnered with brown. 



Hindwings : pale grey ; the marginal line and mottlings of fringe darker grey. 



Underside of forewings cinereons, with the fasciae darker, along the costa 

 blackish, leaving five pale green costal patches between them, the fourth the largest; 

 a pale green space along hindmargin from vein 3 to 7 ; hindwings cinereous, with 

 two curved darker postmedian bauds. Face green with two purple lateral streaks 

 from the upper part ; palpi purplish ; vertex, thorax, and abdomen green ; abdomen 

 flecked with darker scales, the anal tuft paler ; mctathoracic tuft purplish metallic ; 

 legs dark fuscous, mottled with green at the joints. 



Expanse of wings : 35 mm. 



One c? from R. Tanamimya, Bolivia, 1894 (Garlepp). 



Smaller than praemuiidata, and more chequered in the markings ; the under- 

 surface different. 



147. Hydriomena praemundata sp. nov. 



Forewings : dull olive-green, without any darker green mottlings ; the base and 

 five waved and dentate-edged fasciae purplish ; the first three bent on the median 

 vein, the last two more dentate ; the last edged with whitish internally ; marginal 

 line formed of dark blotches at the ends of the veins, followed by dark mottlings in 

 the green fringes. 



Hindwings : uniform dark grey, deeper towards hindmargin. 



Underside cinereous; the fasciae blackish along costa only, with three yellowish 

 green intervals before apex, the middle one becoming white between veins 6 and 8 ; 

 hindwings with traces of two curved darker lines beyond middle. Palpi fuscous ; 

 face green, with two dark spots in the middle ; vertex and thorax green ; patagia 

 with two black dots at base; abdomen greenish cinereous, marked with darker along 

 the back ; mctathoracic tuft purple. 



Expanse of \^ings : 39 mm. 



One S from R. Tanampaya, Bolivia, 1894 (Garlepp). 



148. Ochyria inamorata sp. nov. 



Forewings : dull pinkish grey, varied in parts with white scales, and with the 

 markings bright olive-green ; the basal patch, the inner and outer bands that limit 

 the central fascia, and the marginal area are all olive-green, tinged in parts with 

 yellowish ; the band between basal area and central fascia and the space beyond the 

 fascia are dull pinkish grey; the central area of the central fascia above the median, 

 and more or less the whole width of it below, and the sjiace beyond it towards anal 

 angle are frosted with whitish scales, and all the green bands are finely edged with 

 whitish ; cell-spot triangular, olive-green, edged with rufous ; submarginal line 

 ill-defined, edged internally in places with reddish olive patches, and followed by a 

 triple black blotch along margin between veins 4 and 7 ; a row of black marginal 

 lunules ; fringe rufous grey, paler towards apices. All the lines become blackish 

 along the costal edge. 



Hindwings : dull yellowish white ; fringe the same ; traces of three or four 



